[go: up one dir, main page]

WO2014177772A1 - Fenêtre - Google Patents

Fenêtre Download PDF

Info

Publication number
WO2014177772A1
WO2014177772A1 PCT/FI2014/050323 FI2014050323W WO2014177772A1 WO 2014177772 A1 WO2014177772 A1 WO 2014177772A1 FI 2014050323 W FI2014050323 W FI 2014050323W WO 2014177772 A1 WO2014177772 A1 WO 2014177772A1
Authority
WO
WIPO (PCT)
Prior art keywords
area
lattice
selective
shaped
window
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/FI2014/050323
Other languages
English (en)
Inventor
Hannu Saarinen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LAMMIN IKKUNA Oy
Original Assignee
LAMMIN IKKUNA Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LAMMIN IKKUNA Oy filed Critical LAMMIN IKKUNA Oy
Priority to EP14792204.1A priority Critical patent/EP2991943B1/fr
Publication of WO2014177772A1 publication Critical patent/WO2014177772A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/001—General methods for coating; Devices therefor
    • C03C17/002—General methods for coating; Devices therefor for flat glass, e.g. float glass
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2218/00—Methods for coating glass
    • C03C2218/30—Aspects of methods for coating glass not covered above
    • C03C2218/32—After-treatment
    • C03C2218/328—Partly or completely removing a coating

Definitions

  • the object of the invention is window as defined in the preamble of claim 1, which comprises at least two selective glass panes coated with a selective film.
  • Selective glasses are used in windows for improving the energy efficiency of buildings.
  • Selective glass panes comprise a thin metal or metal-oxide film, which is electrically conductive. Shortwave thermal radiation from the sun and visible light pass through selective glass fine, but long-wave thermal radiation trying to pass from inside to outsidejreflects from the film back into the room. .. ⁇ ⁇ ⁇ i: ⁇ of Thei problem in windows provided with selective glass panes is that the coating of selective glasses damps the passage of radio waves, which is detrimental, because e.g. the audibility of mobile phones inside ⁇ ' a building deteriorates or may be lost altogether owing to the selective glass.
  • the selective glass panes are provided with uncoated areas, through which radio waves can pass inside of a building. If the square area of the uncoated area is large, thermal insulation capacity may be impaired essentially.
  • the aim of this invention is to achieve a window provided with selective glass panes with high thermal insulation capacity and penetration ability of radio waves.
  • the window according to the invention comprises at least two selective glass panes coated with a selective film.
  • Selective glass panes are provided with an uncoated area for improving the penetration of radio waves.
  • the uncoated area is lattice-shaped and in other selective glass panes the uncoated area is at the same point as the lattice-shaped uncoated area.
  • a significant advantage of the solution according to the invention is that by the lattice-shaped uncoated area it is possible to achieve a minor damping of radio waves and at the same time the square area of the uncoated area can be kept small.
  • the thermal insulation capacity and surface temperature of selective glass do not essentially lower due to the impact of the uncoated area, whereby condensate phenomenon and draft and draught phenomena effecting on housing comfort are insignificant, and the energy economics of the building does not weaken essentially.
  • Fig. 1 presents a cross-section of a window comprising two consecutively arranged selective glass panes.
  • Fig. 2 presents a front view of selective glass of window of * ⁇ Fig. 1, which comprises a lattice-shaped, uncoated area.
  • Fig. 3 presents a front view of selective glass of windo of
  • Fig. 1 in which the uncoated area is of the same size and form as the area defined by the lattice-shaped, uncoated area of the selective glass of Fig. 2.
  • Fig. 1 presents a window 1, e.g. a window of a building.
  • the building can be e.g. a residential building, vacation home, office building, commercial building or industrial building.
  • Window 1 comprises at least two selective glass panes 2, 3 coated with a selective film 4.
  • the window 1 comprises 2-4, or even more than four consecutively arranged glass panes, of which at least two are coated with a selective film 4. All the glasses of the window can be selective glasses.
  • the glass panes 2, 3 are arranged to the window frame 8.
  • the selective film 4 is a thin metal or metal-oxide film, which is electrically conductive.
  • the selective film 4 lets visible light through well, but it blocks the passage of other wavelengths, such as rad io waves, through the window structure.
  • the thickness of the selective film 4 is typically 5-100 nm.
  • the coating can be either a hard or a soft coating .
  • a hard coated selective glass can be used as a separate glass.
  • a soft coated selective glass is used so that the coated side is towards the gas space between two g lass panes.
  • the uncoated area 5, 6 is formed on the selective glass pane 2, 3 on the su rface coated with a selective film 4.
  • the selective film 4 has been removed e.g . by gri nding or in some other way.
  • the u ncoated area 5 is lattice-shaped or lattice- formed .
  • the u ncoated area 5 is lattice-shaped .
  • the uncoated area 6 is at the same point in horizontal and/or vertical direction as the lattice- shaped uncoated area 5.
  • the selective film 4 and the lattice-shaped, u ncoated area 5 formed on the selective film 4, is formed on the outermost selective glass pane, which is intended to be a fagade of a building .
  • the lattice-shaped, uncoated area 5 is formed on the innermost selective glass pane of the window, i.e. on the selective glass pane nearest to the interior of the bu ilding, when the window has been installed in place.
  • the selective film 4 and the lattice- shaped u ncoated area 5 can be on the outer surface or on the inner su rface of the selective g lass pane.
  • the lattice-shaped, u ncoated area 5 is formed from the uncoated elements 7 arranged adjacent to each other and/or one on the other.
  • the adjacent, u ncoated elements 7 are parallel .
  • the uncoated elements 7 one on the other are parallel.
  • the width of the uncoated elements 7 is up to 5 mm, typically 0, 1-5 mm.
  • the combined area of the u ncoated elements 7 is not more than 30 %, typically 1 -30 % of the area defined by the lattice-shaped, uncoated area 5.
  • the u ncoated area 6 is of the same form as the area defined by the lattice-shaped, uncoated area 5.
  • the uncoated area 6 is of the same size as the area defined by the lattice-shaped, uncoated area 5.
  • the area defined by the lattice-shaped, uncoated area 5 is of square shape or of rectangular (in Fig. 2) shape.
  • the uncoated area 6 is also of square shape or of rectangular shape.
  • the selective film 4 and the uncoated area 6 formed on it can be on the outer surface or on the inner surface of the glass pane.
  • the coating has been totally removed from the uncoated area 6.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Aerials With Secondary Devices (AREA)

Abstract

La présente invention concerne une fenêtre (1) comprenant au moins deux carreaux de verre (2, 3) sélectifs, revêtus d'un film sélectif (4). Lesdits carreaux de verre (2, 3) sélectifs comprennent une zone non revêtue (5, 6) destinée à améliorer la pénétration d'ondes radioélectriques. Dans un carreau de verre (2) sélectif de la présente invention, la zone non revêtue (5) est en forme de treillis et dans un autre carreau de verre (3) sélectif, la zone non revêtue (6) est au même endroit que la zone non revêtue (5) en forme de treillis.
PCT/FI2014/050323 2013-05-03 2014-05-02 Fenêtre Ceased WO2014177772A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP14792204.1A EP2991943B1 (fr) 2013-05-03 2014-05-02 Fenêtre

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20135454 2013-05-03
FI20135454A FI20135454L (fi) 2013-05-03 2013-05-03 Ikkuna

Publications (1)

Publication Number Publication Date
WO2014177772A1 true WO2014177772A1 (fr) 2014-11-06

Family

ID=51843212

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI2014/050323 Ceased WO2014177772A1 (fr) 2013-05-03 2014-05-02 Fenêtre

Country Status (3)

Country Link
EP (1) EP2991943B1 (fr)
FI (1) FI20135454L (fr)
WO (1) WO2014177772A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109488180A (zh) * 2018-12-14 2019-03-19 江西朝阳机械有限公司 一种用于船舶舱室可开闭式隔音窗
WO2021176294A1 (fr) * 2020-03-02 2021-09-10 Ecole Polytechnique Federale De Lausanne (Epfl) Unité de vitrage

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030080909A1 (en) * 2001-10-25 2003-05-01 Voeltzel Charles S. Coated substrate having a frequency selective surface
US20040113860A1 (en) * 2002-12-04 2004-06-17 The Ohio State University Radio transmission region in metallic panel
US20040200821A1 (en) * 2003-04-08 2004-10-14 Voeltzel Charles S. Conductive frequency selective surface utilizing arc and line elements
FI9961U1 (fi) * 2012-02-13 2013-01-22 Lammin Ikkuna Oy Heijastusväline selektiivilasille

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030080909A1 (en) * 2001-10-25 2003-05-01 Voeltzel Charles S. Coated substrate having a frequency selective surface
US20040113860A1 (en) * 2002-12-04 2004-06-17 The Ohio State University Radio transmission region in metallic panel
US20040200821A1 (en) * 2003-04-08 2004-10-14 Voeltzel Charles S. Conductive frequency selective surface utilizing arc and line elements
FI9961U1 (fi) * 2012-02-13 2013-01-22 Lammin Ikkuna Oy Heijastusväline selektiivilasille

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
B. WIDENBERG ET AL.: "Design of Energy Saving Windows with High Transmission at 900 Mhz and 1800 Mhz", DEPARTMENT OF ELECTROSCI ENCE, ELECTROMAGN ETI C THEORY COD EN: LUTEDX/(TEAT-71 10, vol. 1 -14, 28 August 2002 (2002-08-28), pages 1 - 14
See also references of EP2991943A4

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109488180A (zh) * 2018-12-14 2019-03-19 江西朝阳机械有限公司 一种用于船舶舱室可开闭式隔音窗
WO2021176294A1 (fr) * 2020-03-02 2021-09-10 Ecole Polytechnique Federale De Lausanne (Epfl) Unité de vitrage

Also Published As

Publication number Publication date
FI20135454A7 (fi) 2014-11-04
EP2991943A1 (fr) 2016-03-09
EP2991943A4 (fr) 2016-10-26
FI20135454L (fi) 2014-11-04
EP2991943B1 (fr) 2021-11-17

Similar Documents

Publication Publication Date Title
WO2013121103A1 (fr) Verre sélectif
Ghosh et al. Advances in switchable and highly insulating autonomous (self-powered) glazing systems for adaptive low energy buildings
JP7698173B2 (ja) アンテナユニット、およびアンテナユニットの製造方法
Eames Vacuum glazing: Current performance and future prospects
ES2739149T3 (es) Disposición de acristalamiento
US20130319598A1 (en) Asymmetrical insulating glass unit and spacer system
Lee et al. A study of shading device configuration on the natural ventilation efficiency and energy performance of a double skin façade
EP2991943A1 (fr) Fenêtre
JPH10311189A (ja) 調光ガラスおよびそれを使用してなる窓
EP3274540B1 (fr) Châssis vitré
KR101414878B1 (ko) 단창 커튼 월 삽입형 전동 블라인드 조립체
CN207620679U (zh) 一种遮阳百叶玻璃
KR20200130682A (ko) 비대칭적 진공-단열 게이징 유닛
US20240093549A1 (en) Fenestration apparatus incorporating liquid crystal glazing and related methods
CN210234273U (zh) 一种防爆钢化玻璃
US20150354263A1 (en) Thermal Break Glazing Insulation and Infiltration Reduction System
JP7550163B2 (ja) 非対称真空断熱グレージングユニット
CN204803229U (zh) 一种强度高且保温节能的真空玻璃
EP3006204A1 (fr) Vitre de fenêtre et fenêtre
CN113195861A (zh) 层压真空隔热嵌装玻璃组件
JP6828270B2 (ja) 建物の外装システム
RU102659U1 (ru) Клееный стеклопакет строительного назначения с повышенными прочностными и деформативными свойствами
RU2694537C1 (ru) Светопрозрачная конструкция (варианты)
Bizoňová Current state of glazing systems designing
CN113840974A (zh) 非对称真空隔热玻璃窗单元

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14792204

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2014792204

Country of ref document: EP